At 09:14 AM 12/18/2006, Hajdany =?ISO-8859-2?Q?=C1d=E1m?= wrote:
>Hello all,
>
>sorry if the question is already answered, I've just recently subscribed.
>I'd like to implement a filtering which consider three information
>together:
>
>- the sender address (or sender address' domain)
>- the IP address of the sender
>- the recipient address (or recipient address' domain)
Rather than reinventing the wheel, why don't you look at one of the
many greylist services available and modify it for your purposes.
http://www.postfix.org/addon.html#policy
--
Noel Jones